2-3-Butanedithiol (CAS#4532-64-3)
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | R10 - ọkụ R22 - na-emerụ ma ọ bụrụ na iloro ya R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S16 - Wepụ ya na isi mmalite nke mgbanye. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. |
| NJ UN | UN 3336 3/PG 3 |
| WGK Germany | 3 |
| Koodu HS | 29309090 |
| Klas Hazard | 3.2 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
2,3- Butanedithiol. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke 2,3-butanedithiol:
Ogo:
- Ọdịdị: mmiri mmiri na-enweghị agba
- isi: ísì ụtọ
- Soluble: Soluble na mmiri, alcohols na ether solvents
Jiri:
- Ojiji nke ụlọ ọrụ: 2,3-butanedicaptan nwere ike iji mee ihe dị ka onye na-eme ngwa ngwa roba na antioxidant. Ọ nwere ike imeziwanye ihe eji arụ ọrụ na nguzogide okpomọkụ nke rọba ma mee ka ndụ ọrụ nke ngwaahịa roba dịkwuo ogologo.
Usoro:
Enwere ike ime nkwadebe nke 2,3-butanedithiol site na otu n'ime ụzọ ndị a:
- Nkwadebe ụlọ ọrụ: butene na sọlfọ na-ejikarị dị ka akụrụngwa ma kwadebere site na mmeghachi omume vulcanization.
- Nkwadebe ụlọ nyocha: Enwere ike ịkwadebe ya site na mmeghachi omume nke propadiene sulfate na sodium sulfite, ma ọ bụ mmeghachi omume nke 2,3-dichlorobutane na sodium sulfide.
Ozi nchekwa:
- 2,3-butanedithiol na-akpasu iwe ma nwee ike ime ka mgbakasị ahụ na ọkụ na anya na akpụkpọ ahụ.
- Inhalation nke nnukwu ego nke 2,3-butanedithiol nwere ike ime ka dizziness, ọgbụgbọ, vomiting na mgbaàmà ndị ọzọ na-adịghị mma.
- Zere iku ume na mmetụ akpụkpọ ahụ mgbe ị na-arụ ọrụ, ma yikwa ihe nchebe kwesịrị ekwesị dị ka uwe, enyo enyo, wdg mgbe ị na-eji ya.
- Zere kọntaktị na oxidants na ihe ndị dị ka acid siri ike na alkalis iji zere mmeghachi omume dị ize ndụ.
